Vehicle cab



FIG. 1 is a perspective view of the claimed design;

FIG. 2 is a top view thereof;

FIG. 3 is a front view thereof;

FIG. 4 is a right side view thereof;

FIG. 5 is a left view thereof;

FIG. 6 is a rear view thereof; and,

FIG. 7 is a bottom view thereof.

The broken lines depict environment and form no part of the claim. Portions of the claim are shown broken away to indicate that no specific length is claimed. 

We claim the ornamental design for vehicle cab, as shown and described. 